mirror of
https://github.com/MariaDB/server.git
synced 2025-10-31 10:56:12 +01:00
136 lines
5.4 KiB
Text
136 lines
5.4 KiB
Text
select * from performance_schema.setup_actors;
|
|
HOST USER ROLE ENABLED HISTORY
|
|
% % % YES YES
|
|
truncate table performance_schema.setup_actors;
|
|
insert into performance_schema.setup_actors
|
|
values ('localhost', 'user1', '%', 'YES', 'YES');
|
|
insert into performance_schema.setup_actors
|
|
values ('localhost', 'user2', '%', 'NO', 'NO');
|
|
set @orig_sql_mode= @@sql_mode;
|
|
set sql_mode= (select replace(@@sql_mode,'NO_AUTO_CREATE_USER',''));
|
|
grant ALL on *.* to user1@localhost;
|
|
grant ALL on *.* to user2@localhost;
|
|
set sql_mode= @orig_sql_mode;
|
|
flush privileges;
|
|
# Switch to (con1, localhost, user1, , )
|
|
connect con1, localhost, user1, , ;
|
|
select NAME, TYPE, INSTRUMENTED, PROCESSLIST_USER, PROCESSLIST_HOST
|
|
from performance_schema.threads
|
|
where PROCESSLIST_ID = connection_id();
|
|
NAME TYPE INSTRUMENTED PROCESSLIST_USER PROCESSLIST_HOST
|
|
thread/sql/one_connection FOREGROUND YES user1 localhost
|
|
# Switch to (con2, localhost, user2, , )
|
|
connect con2, localhost, user2, , ;
|
|
select NAME, TYPE, INSTRUMENTED, PROCESSLIST_USER, PROCESSLIST_HOST
|
|
from performance_schema.threads
|
|
where PROCESSLIST_ID = connection_id();
|
|
NAME TYPE INSTRUMENTED PROCESSLIST_USER PROCESSLIST_HOST
|
|
thread/sql/one_connection FOREGROUND NO user2 localhost
|
|
# Switch to connection default
|
|
connection default;
|
|
update performance_schema.setup_actors set ENABLED='NO' where USER='user1';
|
|
update performance_schema.setup_actors set ENABLED='YES' where USER='user2';
|
|
# Switch to connection con1
|
|
connection con1;
|
|
select NAME, TYPE, INSTRUMENTED, PROCESSLIST_USER, PROCESSLIST_HOST
|
|
from performance_schema.threads
|
|
where PROCESSLIST_ID = connection_id();
|
|
NAME TYPE INSTRUMENTED PROCESSLIST_USER PROCESSLIST_HOST
|
|
thread/sql/one_connection FOREGROUND YES user1 localhost
|
|
# Switch to connection con2
|
|
connection con2;
|
|
select NAME, TYPE, INSTRUMENTED, PROCESSLIST_USER, PROCESSLIST_HOST
|
|
from performance_schema.threads
|
|
where PROCESSLIST_ID = connection_id();
|
|
NAME TYPE INSTRUMENTED PROCESSLIST_USER PROCESSLIST_HOST
|
|
thread/sql/one_connection FOREGROUND NO user2 localhost
|
|
# Disconnect con1 and con2
|
|
disconnect con1;
|
|
disconnect con2;
|
|
# Switch to (con1, localhost, user1, , )
|
|
connect con1, localhost, user1, , ;
|
|
select NAME, TYPE, INSTRUMENTED, PROCESSLIST_USER, PROCESSLIST_HOST
|
|
from performance_schema.threads
|
|
where PROCESSLIST_ID = connection_id();
|
|
NAME TYPE INSTRUMENTED PROCESSLIST_USER PROCESSLIST_HOST
|
|
thread/sql/one_connection FOREGROUND NO user1 localhost
|
|
# Switch to (con2 localhost, user2, , )
|
|
connect con2, localhost, user2, , ;
|
|
select NAME, TYPE, INSTRUMENTED, PROCESSLIST_USER, PROCESSLIST_HOST
|
|
from performance_schema.threads
|
|
where PROCESSLIST_ID = connection_id();
|
|
NAME TYPE INSTRUMENTED PROCESSLIST_USER PROCESSLIST_HOST
|
|
thread/sql/one_connection FOREGROUND YES user2 localhost
|
|
# Disconnect con1 and con2
|
|
disconnect con1;
|
|
disconnect con2;
|
|
# Switch to connection default
|
|
connection default;
|
|
revoke update on *.* from 'user2'@'localhost';
|
|
flush privileges;
|
|
# Switch to (con2 localhost, user2, , )
|
|
connect con2, localhost, user2, , ;
|
|
update performance_schema.setup_actors
|
|
set ENABLED='NO';
|
|
ERROR 42000: UPDATE command denied to user 'user2'@'localhost' for table `performance_schema`.`setup_actors`
|
|
disconnect con2;
|
|
connection default;
|
|
insert into performance_schema.setup_actors
|
|
values ('%', 'user1', '%', 'YES', 'YES');
|
|
insert into performance_schema.setup_actors
|
|
values ('localhost', '%', '%', 'NO', 'NO');
|
|
insert into performance_schema.setup_actors
|
|
values ('%', '%', '%', 'YES', 'YES');
|
|
# Switch to (con1, localhost, user1, , )
|
|
connect con1, localhost, user1, , ;
|
|
select NAME, TYPE, INSTRUMENTED, PROCESSLIST_USER, PROCESSLIST_HOST
|
|
from performance_schema.threads
|
|
where PROCESSLIST_ID = connection_id();
|
|
NAME TYPE INSTRUMENTED PROCESSLIST_USER PROCESSLIST_HOST
|
|
thread/sql/one_connection FOREGROUND NO user1 localhost
|
|
disconnect con1;
|
|
connection default;
|
|
delete from performance_schema.setup_actors where
|
|
HOST='localhost' and USER='user1';
|
|
# Switch to (con1, localhost, user1, , )
|
|
connect con1, localhost, user1, , ;
|
|
select NAME, TYPE, INSTRUMENTED, PROCESSLIST_USER, PROCESSLIST_HOST
|
|
from performance_schema.threads
|
|
where PROCESSLIST_ID = connection_id();
|
|
NAME TYPE INSTRUMENTED PROCESSLIST_USER PROCESSLIST_HOST
|
|
thread/sql/one_connection FOREGROUND YES user1 localhost
|
|
disconnect con1;
|
|
connection default;
|
|
delete from performance_schema.setup_actors where
|
|
HOST='%' and USER='user1';
|
|
# Switch to (con1, localhost, user1, , )
|
|
connect con1, localhost, user1, , ;
|
|
select NAME, TYPE, INSTRUMENTED, PROCESSLIST_USER, PROCESSLIST_HOST
|
|
from performance_schema.threads
|
|
where PROCESSLIST_ID = connection_id();
|
|
NAME TYPE INSTRUMENTED PROCESSLIST_USER PROCESSLIST_HOST
|
|
thread/sql/one_connection FOREGROUND NO user1 localhost
|
|
disconnect con1;
|
|
connection default;
|
|
delete from performance_schema.setup_actors where
|
|
HOST='localhost' and USER='%';
|
|
# Switch to (con1, localhost, user1, , )
|
|
connect con1, localhost, user1, , ;
|
|
select NAME, TYPE, INSTRUMENTED, PROCESSLIST_USER, PROCESSLIST_HOST
|
|
from performance_schema.threads
|
|
where PROCESSLIST_ID = connection_id();
|
|
NAME TYPE INSTRUMENTED PROCESSLIST_USER PROCESSLIST_HOST
|
|
thread/sql/one_connection FOREGROUND YES user1 localhost
|
|
disconnect con1;
|
|
connection default;
|
|
revoke all privileges, grant option from user1@localhost;
|
|
revoke all privileges, grant option from user2@localhost;
|
|
drop user user1@localhost;
|
|
drop user user2@localhost;
|
|
flush privileges;
|
|
truncate table performance_schema.setup_actors;
|
|
insert into performance_schema.setup_actors
|
|
values ('%', '%', '%', 'YES', 'YES');
|
|
select * from performance_schema.setup_actors;
|
|
HOST USER ROLE ENABLED HISTORY
|
|
% % % YES YES
|